Yes, and unlike the Big Oil companies NOT widely building H2 infrastructure like filling stations, Tesla is actually proving that they are serious about the move to sustainable transportation and renewable elctricity and storage.

I guess the priority capital investment is in batteries manufacturing equipment and in making the buildings that host them. Solar panels will likely come later and from the in-house New York plant.

The whole of Tesla and Space X is behaving like an organic system that grows incrementally starting with the fundamentals and expanding to specifics and larger scale on the go. There is simply no other way to get to the ambitious final plan in one go. If there even is a final plan because that one is also evolving and expanding on the go.

I wouldn’t be surprised if 30 years from now, Mars colonized, Musk would start building a still more ambitious, Starship Avalon, like in the movie passenger, to get us to the next stage of expansion.

A two Tesla home will need power packs. Figure 300kWh available from your solar roof to store and use later for filling 2 100kWh Tesla’s from empty to full daily and run everything in your home. The Giga factory must get the price of power packs down so we can all be running on the sun all the time. They’re heading in that direction and that is great. The sooner the better for us all.